Adapter



FIG. 1 is a perspective view of an adapter showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and

FIG. 8 is another perspective view showing the adapter; and,

FIG. 9 is a perspective view showing the adapter in use for reference.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design. 

CLAIM The ornamental design for an adapter, as shown and described. 